iple Eccentric Butterfly Valve
5.12
origin: China
packaging: Plywood case
MOQ: 1
Eccentric Butterfly Valve -> Wafer Triple Eccentric Butterfly Valve The triple eccentric butterfly valve, which makes use of a metal seat, is therefore able to withstand a greater amount of pressure, compared to resilient seated butterfly valve. The seal of the eccentric disc could be either metal/Graphite multi-layer design, or fully metal-to-metal design. The multi-layer design could achieve zero leakage and simple maintenance, while the metal-to-metal design is more reliable in higher temperature and pressure. Basically speaking, triple eccentric butterfly valve is both applied in shutoff or throttling service. Wafer type is the common style of butterfly valve and is less expensive than the lug type. The wafer butterfly valve is installed between two flanges. The valve is kept in place by using bolts or studs and nuts from flange to flange. This type of installation, of course, makes it impossible to disconnect just one side of the piping system from the valve. Features of Wafer Triple Eccentric Butterfly Valves: Eccentric Disc Design Multi-layer Disc Seal Standard Fully Meal-to metal Seal Optional Uni-directional Flow Wafer Body Type, Lug Type or Flanged Type Applicable Standards of Wafer Triple Eccentric Butterfly Valve: a) Design & Manufacture: API 609, EN 593, MSS SP-68 b) Face to Face Dimension: API 609, EN 558 c) End Connection: ASME B16.5, EN 1092, JIS B2220 d) Test and Inspection: API 598, EN 12266 Sizes: 2" - 48" or DN50 - DN1200 Pressure Rating: Class 150 - Class 600 or PN10 - PN100 Materials of Valve Body: WCB, LCB, WC6, WC9, CF8, CF3, CF8M, CF3M, etc. Operated by: Lever, Gear, Pneumatic, hydraulic and Electric actuator Would you like to get more products information or order it, please call me, or click Inquiry Now to fill in the Form. It helps you get more informations you need to trade confidently with suppliers. Related products : Gate Valve | Ball Valve | Check Valve | Globe Valve | Butterfly Valve | Knife Gate Valve http://www.kolinkvalves.com
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